Formal and work dresses come in six core silhouettes: sheath, shift, A-line, wrap, pencil, and bodycon. A sheath or pencil dress tailors close for a sharp office line, a wrap dress adjusts at the waist, and a shift dress skims the body for easy all-day wear. Distinctive occasion cuts include tuxedo-lapel blazer dresses, one-shoulder gowns, and corset-bodice styles for black-tie events. For semi-formal evenings, the knee-length cocktail dresses edit gathers shorter satin and lace cuts. Sleeve options span long, cap, and sleeveless, with concealed-zip or button-through closures shaping the finish. A smart blazer dress or a tailored shirt dress bridges work and evening in a single piece.

Crepe, ponte, and jersey suit work dresses because they hold a tailored shape and resist creasing, while satin, lace, and velvet read as cocktail and evening formality. Black and navy dominate formal and work wardrobes, with burgundy, floral, and tweed adding seasonal depth. A black crepe sheath covers most office codes, and a satin or lace style lifts an outfit to black-tie. Heavier knits and velvet carry into colder months, so the cold-weather knit dresses edit shares the same fabric and season attribute.

Choose your size from UK dress sizes 2 to 24+, then confirm the fit against the seller’s measurements. Many sellers add bust, waist, and hip measurements in the description, so you can check the fit before you buy. Petite, tall, and plus-size cuts are designed for different heights and sizes, and stretch fabrics such as jersey and ponte give a more forgiving fit. A concealed zip or button-through front also changes how a dress sits across the bust. Check the listing description or ask the seller for exact measurements.

Every second-hand formal dress carries one of five conditions:

• New with tags – a brand-new, unused item with tags attached or in the original packaging.
• New without tags – a brand-new, unused item without tags or original packaging.
• Very good – a gently used item with minor imperfections that do not affect its appearance or use.
• Good – a regularly used item that shows wear but still works well for its purpose.
• Satisfactory – a well-used item with clear signs of wear that still works as intended.

The condition, set by the seller and shown on each listing, guides the price. Branded styles from Reiss, Hobbs, Karen Millen, Whistles, and BOSS are easy to find second-hand at affordable prices.

Every purchase through Vinted is covered by Buyer Protection. For a small fee, you'll get a refund if your item is lost, damaged in delivery, or significantly not as described. Plus, you'll enjoy extra fraud protection and support from our team. After you buy, the seller sends your dress with tracked shipping to the delivery option you choose at checkout, such as a pick-up or drop-off point. Bundling several items from one seller lowers your total cost and saves on postage. Buying pre-owned extends each dress’s lifecycle and keeps it in use for longer. Browse the live listings and buy with Buyer Protection, backed by tracked shipping on every order.

Pre-loved formal and work dresses bring office, cocktail, and black-tie styles together, from tailored sheath dresses to floor-length gowns. Browse thousands of second-hand listings from top brands, check the condition and measurements, and buy with Buyer Protection. Explore the wider dress range to complete your occasion wardrobe.